期刊
JOURNAL OF THE TEXTILE INSTITUTE
卷 111, 期 5, 页码 734-744出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/00405000.2019.1661936
关键词
Wool fabric; shape memory polyurethane; temperature responsive; smart breathability
资金
- Scientific and Technological Council of Turkey [112M228]
- Turkiye Bilimsel ve Teknolojik Arastirma Kurumu
In this study, wool fabrics were treated with shape memory polyurethane (SMPU) at different concentrations (5-20 wt%) by using pad-dry-cure process. Transition temperature (T-g) of the SMPU was suitable for body temperature so as to create a fabric having smart breathability and insulation. FT-IR and SEM analyses were conducted for assessing polymer and wool fabric interactions. Air, water vapor permeability (WVP), and water absorption capacity tests of raw and SMPU treated fabrics were carried out within temperature range covering points lower and above T-g of the polymer (20-65 degrees C). Effects of relative humidity (RH) on WVP were also investigated with the tests carried out under differing RH values (20-80%). According to the results, wool fabrics treated with 10 wt% SMPU had the best smart transfer capability changing according to temperature and relative humidity. Its absorption capacity was also superior with its acceptable hand values according to bending rigidity results.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据